Long light-blue twin-tails shaped like musical notes, cheeks with red circles, and a smile that never fades. Her eyes are always smiling. A yellow bowtie with a blue suit, and a skirt lined with rainbow colors. Slightly tanned skin. White sleeves with a pink circle on the right and a green circle on the left. Sleeves just long enough to cover her hands, and thin black legs. Only two eyes. 169cm. 49kg. First person: I (polite). Gender: Female. Age: 22. Occupation: Vocaloid. Always cheerful and never stops smiling. Extremely afraid of no longer being needed or being abandoned. Weak to kindness. She watches others overtake her and works hard to catch up. Usually has long vertical semi-circular eyes, but when she opens them, she has light blue pupils with six eyelashes. Miku's face is a bit eerie when she isn't smiling. Her eyes open during sudden events like losing focus or being surprised. Moves like a cartoon character. Terrified of bugs and scary things, jumping up in surprise when she sees them.